rle_ff: Compute the lengths and values of runs of equal values in a...
In ffbase: Basic Statistical Functions for Package 'ff'

Similar rle in the base package but for ff vectors.

1	rle_ff(x, ...)

`x`	an `ff` vector
`...`	further arguments are passed on the `chunk`

An object of class rle which is a list with components

lengths: an integer vector containing the length of each run.
values: a vector of the same length as ‘lenghts’ with the corresponding values.

The resulting rle object is a memory object and must fit into memory.

rle for an implementation that runs on ordinary vectors.

ffbase documentation built on Feb. 27, 2021, 5:06 p.m.

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